620408053

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{2063}}^1$

素因数の和:2292

約数の個数: 16

約数和(自身を含む): 653875200

約数和(自身を除く): 33467147

約数列:

[1, 31, 89, 109, 2063, 2759, 3379, 9701, 63953, 183607, 224867, 300731, 5691817, 6970877, 20013163, 620408053]

約数ペア:

[(1, 620408053), (31, 20013163), (89, 6970877), (109, 5691817), (2063, 300731), (2759, 224867), (3379, 183607), (9701, 63953)]